BR112018073986A2 - renderização da olho de peixe com correção da distorção da lente para vídeo em 360 graus - Google Patents

renderização da olho de peixe com correção da distorção da lente para vídeo em 360 graus

Info

Publication number
BR112018073986A2
BR112018073986A2 BR112018073986-3A BR112018073986A BR112018073986A2 BR 112018073986 A2 BR112018073986 A2 BR 112018073986A2 BR 112018073986 A BR112018073986 A BR 112018073986A BR 112018073986 A2 BR112018073986 A2 BR 112018073986A2
Authority
BR
Brazil
Prior art keywords
degree video
dimensional
distortion correction
image
lens distortion
Prior art date
Application number
BR112018073986-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Van Der Auwera Geert
Coban Muhammed
Karczewicz Marta
Original Assignee
Qualcomm Incorporated
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112018073986A2 publication Critical patent/BR112018073986A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/18—Image warping, e.g. rearranging pixels individually
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/08—Projecting images onto non-planar surfaces, e.g. geodetic screens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
  • Geometry (AREA)
  • Controls And Circuits For Display Device (AREA)
BR112018073986-3A 2016-05-24 2017-04-25 renderização da olho de peixe com correção da distorção da lente para vídeo em 360 graus BR112018073986A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662340914P 2016-05-24 2016-05-24
US62/340,914 2016-05-24
US15/495,709 US10699389B2 (en) 2016-05-24 2017-04-24 Fisheye rendering with lens distortion correction for 360-degree video
US15/495,709 2017-04-24
PCT/US2017/029441 WO2017204971A1 (en) 2016-05-24 2017-04-25 Fisheye rendering with lens distortion correction for 360-degree video

Publications (1)

Publication Number Publication Date
BR112018073986A2 true BR112018073986A2 (pt) 2019-02-26

Family

ID=58800890

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018073986-3A BR112018073986A2 (pt) 2016-05-24 2017-04-25 renderização da olho de peixe com correção da distorção da lente para vídeo em 360 graus

Country Status (9)

Country Link
US (1) US10699389B2 (enExample)
EP (1) EP3465607B1 (enExample)
JP (1) JP2019523921A (enExample)
KR (1) KR102373921B1 (enExample)
CN (1) CN109155056B (enExample)
BR (1) BR112018073986A2 (enExample)
SG (1) SG11201808923QA (enExample)
TW (1) TW201742435A (enExample)
WO (1) WO2017204971A1 (enExample)

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CN111787300B (zh) * 2020-07-29 2022-07-01 北京金山云网络技术有限公司 Vr视频的处理方法、装置及电子设备
CN112565730B (zh) * 2020-12-03 2023-07-25 阿波罗智联(北京)科技有限公司 路侧感知方法、装置、电子设备、存储介质及路侧设备
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Also Published As

Publication number Publication date
JP2019523921A (ja) 2019-08-29
CN109155056B (zh) 2023-07-21
EP3465607A1 (en) 2019-04-10
SG11201808923QA (en) 2018-12-28
KR102373921B1 (ko) 2022-03-11
TW201742435A (zh) 2017-12-01
KR20190009753A (ko) 2019-01-29
US20170345136A1 (en) 2017-11-30
CN109155056A (zh) 2019-01-04
WO2017204971A1 (en) 2017-11-30
US10699389B2 (en) 2020-06-30
EP3465607B1 (en) 2021-02-17

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2720 DE 23/02/2023.